Paper · 2018 · Indian Journal of Entomology

Field efficacy of newer insecticides against tobacco caterpillar, Spodoptera litura (F.) on soybean

S. Ramesh Babu; Ramgopal Dudwal; M.K. Mahla

10
claims
20
verbatim quotes
3
citations
2
research areas
✓
Open access · cc-by

Abstract

An experiment was conducted for two kharif seasons during 2013 and 2014 to find out the field efficacy of newer insecticides against tobacco caterpillar, Spodoptera litura (F.) in soybean. In both the years on 3, 7 and 12 DAS (days after spraying), chlorantraniliprole showed significant maximum larval mortality achieving a cumulative value of 79.29–84.77%. Indoxacarb showed a cumulative efficacy of 70.5372.22%. Emamectin benzoate and novaluron+ indoxacarb demonstrated more than 50% efficacy and recorded a cumulative efficacy of 56.72–56.58% and 55.92–58.62% in emamectin benzoate and novaluron+ indoxacarb, respectively whereas, novaluron showed the cumulative efficacy of 46.2349.96%. Profenophos and triazophos demonstrated the weakest efficacy against larvae of S. litura, not exceeding 40% at individual assessments. The pooled mean data on seed yield, showed an incremental yield of 11.44 q/ha in chlorantraniliprole over untreated control then followed by treatment indoxacarb which recorded an incremental yield of 9.12 q/ha. The highest cost benefit ratio was noticed in chlorantraniliprole (5.54) and indoxacarb 15.8 EC (5.63).

Abstract from the paper’s OpenAlex record; open copy licensed cc-by. Read at the source ↗

The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.

Claims 10

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Chlorantraniliprole gave the maximum larval mortality of S. litura on soybean, a cumulative 79.29-84.77%.

Taxon
soybeanGlycine maxt0
Treatment
chlorantraniliprolee0
Interactor
Spodoptera lituraSpodoptera liturat0pest
Outcome
larval mortalitye0
Direction
maximume0
Value
79.29–84.77%e0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗
Spodoptera litura
Spodoptera litura · InteractorDonald Hobern from Canberra, Australia · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

t0

“tobacco caterpillar, Spodoptera litura (F.) on soybean”

✓ located verbatim in the source · title, characters 45–99 · show in text ↑
e0

“chlorantraniliprole showed significant maximum larval mortality achieving a cumulative value of 79.29–84.77%”

✓ located verbatim in the source · abstract, characters 249–357 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Indoxacarb showed a cumulative efficacy of 70.53-72.22% against S. litura.

Taxon
soybeanGlycine maxt0
Treatment
Indoxacarbe0
Interactor
Spodoptera lituraSpodoptera liturat0pest
Outcome
cumulative efficacye0
Value
70.5372.22%e0

Not reportedComparatorDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗
Spodoptera litura
Spodoptera litura · InteractorDonald Hobern from Canberra, Australia · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

t0

“tobacco caterpillar, Spodoptera litura (F.) on soybean”

✓ located verbatim in the source · title, characters 45–99 · show in text ↑
e0

“Indoxacarb showed a cumulative efficacy of 70.5372.22%”

✓ located verbatim in the source · abstract, characters 359–413 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Emamectin benzoate gave more than 50% efficacy, a cumulative efficacy of 56.72-56.58%.

Taxon
soybeanGlycine maxt0
Treatment
emamectin benzoatee0
Interactor
Spodoptera lituraSpodoptera liturat0pest
Outcome
cumulative efficacye0
Value
56.72–56.58%e0

Not reportedComparatorDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗
Spodoptera litura
Spodoptera litura · InteractorDonald Hobern from Canberra, Australia · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

t0

“tobacco caterpillar, Spodoptera litura (F.) on soybean”

✓ located verbatim in the source · title, characters 45–99 · show in text ↑
e0

“recorded a cumulative efficacy of 56.72–56.58% and 55.92–58.62% in emamectin benzoate and novaluron+ indoxacarb, respectively”

✓ located verbatim in the source · abstract, characters 500–625 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Novaluron plus indoxacarb gave more than 50% efficacy, a cumulative efficacy of 55.92-58.62%.

Taxon
soybeanGlycine maxt0
Treatment
novaluron+ indoxacarbe0
Interactor
Spodoptera lituraSpodoptera liturat0pest
Outcome
cumulative efficacye0
Value
55.92–58.62%e0

Not reportedComparatorDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗
Spodoptera litura
Spodoptera litura · InteractorDonald Hobern from Canberra, Australia · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

t0

“tobacco caterpillar, Spodoptera litura (F.) on soybean”

✓ located verbatim in the source · title, characters 45–99 · show in text ↑
e0

“recorded a cumulative efficacy of 56.72–56.58% and 55.92–58.62% in emamectin benzoate and novaluron+ indoxacarb, respectively”

✓ located verbatim in the source · abstract, characters 500–625 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Novaluron alone showed a cumulative efficacy of 46.23-49.96%.

Taxon
soybeanGlycine maxt0
Treatment
novalurone0
Interactor
Spodoptera lituraSpodoptera liturat0pest
Outcome
cumulative efficacye0
Value
46.2349.96%e0

Not reportedComparatorDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗
Spodoptera litura
Spodoptera litura · InteractorDonald Hobern from Canberra, Australia · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

t0

“tobacco caterpillar, Spodoptera litura (F.) on soybean”

✓ located verbatim in the source · title, characters 45–99 · show in text ↑
e0

“novaluron showed the cumulative efficacy of 46.2349.96%”

✓ located verbatim in the source · abstract, characters 635–690 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Profenophos and triazophos showed the weakest efficacy against S. litura larvae, not exceeding 40% at individual assessments.

Taxon
soybeanGlycine maxt0
Treatment
Profenophos and triazophose0
Interactor
Spodoptera lituraSpodoptera liturat0pest
Outcome
efficacye0
Direction
weakeste0
Value
40%e0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗
Spodoptera litura
Spodoptera litura · InteractorDonald Hobern from Canberra, Australia · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

t0

“tobacco caterpillar, Spodoptera litura (F.) on soybean”

✓ located verbatim in the source · title, characters 45–99 · show in text ↑
e0

“Profenophos and triazophos demonstrated the weakest efficacy against larvae of S. litura, not exceeding 40% at individual assessments”

✓ located verbatim in the source · abstract, characters 692–825 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Chlorantraniliprole gave an incremental seed yield of 11.44 q/ha over the untreated control.

Taxon
soybeanGlycine maxt0
Treatment
chlorantraniliprolee0
Interactor
Spodoptera lituraSpodoptera liturat0pest
Outcome
incremental yielde0
Direction
incrementale0
Value
11.44 q/hae0
Comparator
untreated controle0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗
Spodoptera litura
Spodoptera litura · InteractorDonald Hobern from Canberra, Australia · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

t0

“tobacco caterpillar, Spodoptera litura (F.) on soybean”

✓ located verbatim in the source · title, characters 45–99 · show in text ↑
e0

“an incremental yield of 11.44 q/ha in chlorantraniliprole over untreated control”

✓ located verbatim in the source · abstract, characters 870–950 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Indoxacarb gave an incremental seed yield of 9.12 q/ha.

Taxon
soybeanGlycine maxt0
Treatment
indoxacarbe0
Interactor
Spodoptera lituraSpodoptera liturat0pest
Outcome
incremental yielde0
Direction
incrementale0
Value
9.12 q/hae0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗
Spodoptera litura
Spodoptera litura · InteractorDonald Hobern from Canberra, Australia · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

t0

“tobacco caterpillar, Spodoptera litura (F.) on soybean”

✓ located verbatim in the source · title, characters 45–99 · show in text ↑
e0

“treatment indoxacarb which recorded an incremental yield of 9.12 q/ha”

✓ located verbatim in the source · abstract, characters 968–1037 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Chlorantraniliprole had the highest cost benefit ratio, 5.54.

Taxon
soybeanGlycine maxt0
Treatment
chlorantraniliprolee0
Interactor
Spodoptera lituraSpodoptera liturat0pest
Outcome
cost benefit ratioe0
Direction
higheste0
Value
5.54e0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗
Spodoptera litura
Spodoptera litura · InteractorDonald Hobern from Canberra, Australia · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

t0

“tobacco caterpillar, Spodoptera litura (F.) on soybean”

✓ located verbatim in the source · title, characters 45–99 · show in text ↑
e0

“The highest cost benefit ratio was noticed in chlorantraniliprole (5.54) and indoxacarb 15.8 EC (5.63)”

✓ located verbatim in the source · abstract, characters 1039–1141 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Indoxacarb 15.8 EC had a cost benefit ratio of 5.63, among the highest.

Taxon
soybeanGlycine maxt0
Treatment
indoxacarb 15.8 ECe0
Interactor
Spodoptera lituraSpodoptera liturat0pest
Outcome
cost benefit ratioe0
Direction
higheste0
Value
5.63e0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗
Spodoptera litura
Spodoptera litura · InteractorDonald Hobern from Canberra, Australia · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

t0

“tobacco caterpillar, Spodoptera litura (F.) on soybean”

✓ located verbatim in the source · title, characters 45–99 · show in text ↑
e0

“The highest cost benefit ratio was noticed in chlorantraniliprole (5.54) and indoxacarb 15.8 EC (5.63)”

✓ located verbatim in the source · abstract, characters 1039–1141 · show in text ↑

novaluron · Spodoptera litura · Glycine max (soybean)Positive and negative results

4 papers: 3 positive, 1 negative or no effect

2 papers in the same direction as this paper · 1 in the opposite direction

  1. negative
  2. positive
  3. positive
See all 4 papers →

indoxacarb · Spodoptera litura · Glycine max (soybean)Positive and negative results

7 papers: 6 positive, 1 negative or no effect

5 papers in the same direction as this paper · 1 in the opposite direction

  1. negative
  2. positive
  3. positive

3 papers more in this group

See all 7 papers →

triazophos · Spodoptera litura · Glycine max (soybean)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

emamectin benzoate · Spodoptera litura · Glycine max (soybean)Results agree

8 papers: 8 positive, 0 negative or no effect

7 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

4 papers more in this group

See all 8 papers →

chlorantraniliprole · Spodoptera litura · Glycine max (soybean)Results agree

10 papers: 10 positive, 0 negative or no effect

9 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

6 papers more in this group

See all 10 papers →

Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.